NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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http://19miracles.blogspot.com/2016/09/video-photo-gallery-unboxing-andoer-v1.html server time check history

  • 2018-04-20 20:12:29 KST 0.117032
  • 2018-04-18 18:00:03 KST 0.043832
  • 2018-04-17 03:57:30 KST -0.061558
  • 2018-04-09 06:33:58 KST -0.045011
  • 2018-04-05 02:10:00 KST 0.147157
  • 2018-04-03 06:22:29 KST 0.007306
  • 2018-03-26 00:48:10 KST 0.314370
  • 2018-03-22 04:09:36 KST -0.039172
  • 2018-03-19 21:55:49 KST 0.019476
  • 2018-03-08 14:12:17 KST -0.007461
  • Average 0.0495971

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We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.


# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.